The regulatory issues were very difficult, and I wasn't able to figure them all out before suspending the project. There wasn't an obvious precedent. My suspici

The regulatory issues were very difficult, and I wasn't able to figure them all out before suspending the project. There wasn't an obvious precedent. My suspicion would be that if you built it, you could find some way to make money with it, but it would take years before the world would open up enough for people to, say, use it online.